# Aqara FP2, mmWave presence detection on WiFi

**URL:** <https://community.homey.app/t/aqara-fp2-mmwave-presence-detection-on-wifi/76955>\
**Category:** Devices\
**Tags:** wifi, presence\
**Created:** [February 28, 2023, 9:54am UTC](https://community.homey.app/t/aqara-fp2-mmwave-presence-detection-on-wifi/76955 "2023-02-28T09:54:40Z")\
**Posts on this page:** 1\
**Showing post:** 129

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [June 3, 2023, 4:06pm UTC](https://community.homey.app/t/aqara-fp2-mmwave-presence-detection-on-wifi/76955/129 "2023-06-03T16:06:43Z")

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Thanks Arnold.

Sort of offtopic: I’ve this working in HA, via local wifi.  
@ Homey, I’ve managed to add it as a ESP Easy device (Homey ESPeasy app), I can add sensors and it shows all connections, but it stays quiet: no sensor values/updates.

It **involves some DIY soldering** , but it is only E14,- (with box, without PSU) and it simply tracks one zone and does not ‘see’ the difference when one or more persons are in range. Up to 6 meters, but the occupancy function works very well though! It is also a very fast motion dectector.

[https://github.com/PeterKawa/esp\_motion\_mmwave](https://github.com/PeterKawa/esp_motion_mmwave)

 ![Screenshot from 2023-06-03 18-03-20](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/c/b/cbf0e388c8741ac891a5923d3a628e615d30e6f6.png)

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